tert-butyl 4-{3-[(3R)-3-{[(1S)-3-tert-butoxy-1-(5-{[3-(2-fluoroethoxy)phenyl]ethynyl}pyridin-3-yl)-3-oxopropyl]carbamoyl}piperidin-1-yl]-3-oxopropyl}piperidine-1-carboxylate 以
甲酸 为溶剂,
反应 0.67h,
以to yield 9.6 mg of (3S)-3-(5-{[3-(2-fluoroethoxy)phenyl]ethynyl}pyridin-3-yl)-3-[({(3R)-1-[3-(piperidin-4-yl)propanoyl]piperidin-3-yl}carbonyl)amino]propanoic acid的产率得到(3S)-3-(5-{[3-(2-fluoroethoxy)phenyl]ethynyl}pyridin-3-yl)-3-[({(3R)-1-[3-(piperidin-4-yl)propanoyl]piperidin-3-yl}carbonyl)amino]propanoic acid